B670 N07718

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America ASTM B670N07718 抗高温沉淀硬化镍合金（UNS N07718）板，薄板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B670N07718 / B670 N07718

Category	Grade	Standard	Region/Area	Standard Content
Metals	B670 N07718	ASTM B670	America	抗高温沉淀硬化镍合金（UNS N07718）板，薄板和钢带

Chemical composition(mass fraction)(wt.%) of the B670 N07718

Element	Min	Max	Similar

The data is being updated,

Mechanical Properties of steel grade B670 N07718

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
614 (≥)	469 (≥)	42	21	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Physical Properties of steel grade B670 N07718

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
33	-	-			0.23	-
443	167	-	21.3	414		-
237	-	14	43.2			424	211

Heat Treatment of steel grade B670 N07718

Heat treated : 1224°C - 1853°C

Technological Curves of steel grade B670 N07718

No Curve

Cross Reference Table (Equivalent Grade) of B670 N07718

Grade	Standard	Country	Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1

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